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Padlock Patent — Keyed

Patent 654003

Inventor: Rudolph Jentzen

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Patent # 654003
Issue Date 1899-05-15
Inventor Rudolph Jentzen
Type Keyed

Patent Drawings

Patent 654003 drawing 1 Drawing 1

Patent Details

Patent Number 654003
Issue Date 1899-05-15
Inventor Rudolph Jentzen
Patent Type Keyed
External Link https://patents.google.com/patent/US654003/en ↗
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